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diff --git a/chromium/ash/system/date/date_view.h b/chromium/ash/system/date/date_view.h
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-// Copyright (c) 2012 The Chromium Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style license that can be
-// found in the LICENSE file.
-
-#ifndef ASH_SYSTEM_DATE_DATE_VIEW_H_
-#define ASH_SYSTEM_DATE_DATE_VIEW_H_
-
-#include "ash/ash_export.h"
-#include "ash/system/date/tray_date.h"
-#include "ash/system/tray/actionable_view.h"
-#include "base/i18n/time_formatting.h"
-#include "base/memory/scoped_ptr.h"
-#include "base/timer/timer.h"
-#include "ui/views/view.h"
-
-namespace views {
-class Label;
-}
-
-namespace ash {
-namespace internal {
-namespace tray {
-
-// Abstract base class containing common updating and layout code for the
-// DateView popup and the TimeView tray icon. Exported for tests.
-class ASH_EXPORT BaseDateTimeView : public ActionableView {
- public:
- virtual ~BaseDateTimeView();
-
- // Updates the displayed text for the current time and calls SetTimer().
- void UpdateText();
-
- protected:
- BaseDateTimeView();
-
- private:
- // Starts |timer_| to schedule the next update.
- void SetTimer(const base::Time& now);
-
- // Updates labels to display the current time.
- virtual void UpdateTextInternal(const base::Time& now) = 0;
-
- // Overridden from views::View.
- virtual void ChildPreferredSizeChanged(views::View* child) OVERRIDE;
- virtual void OnLocaleChanged() OVERRIDE;
-
- // Invokes UpdateText() when the displayed time should change.
- base::OneShotTimer<BaseDateTimeView> timer_;
-
- DISALLOW_COPY_AND_ASSIGN(BaseDateTimeView);
-};
-
-// Popup view used to display the date and day of week.
-class DateView : public BaseDateTimeView {
- public:
- DateView();
- virtual ~DateView();
-
- // Sets whether the view is actionable. An actionable date view gives visual
- // feedback on hover, can be focused by keyboard, and clicking/pressing space
- // or enter on the view shows date-related settings.
- void SetActionable(bool actionable);
-
- // Updates the format of the displayed time.
- void UpdateTimeFormat();
-
- private:
- // Overridden from BaseDateTimeView.
- virtual void UpdateTextInternal(const base::Time& now) OVERRIDE;
-
- // Overridden from ActionableView.
- virtual bool PerformAction(const ui::Event& event) OVERRIDE;
-
- // Overridden from views::View.
- virtual void OnMouseEntered(const ui::MouseEvent& event) OVERRIDE;
- virtual void OnMouseExited(const ui::MouseEvent& event) OVERRIDE;
-
- views::Label* date_label_;
-
- // Time format (12/24hr) used for accessibility string.
- base::HourClockType hour_type_;
-
- bool actionable_;
-
- DISALLOW_COPY_AND_ASSIGN(DateView);
-};
-
-// Tray view used to display the current time.
-// Exported for tests.
-class ASH_EXPORT TimeView : public BaseDateTimeView {
- public:
- explicit TimeView(TrayDate::ClockLayout clock_layout);
- virtual ~TimeView();
-
- // Updates the format of the displayed time.
- void UpdateTimeFormat();
-
- // Updates clock layout.
- void UpdateClockLayout(TrayDate::ClockLayout clock_layout);
-
- private:
- friend class TimeViewTest;
-
- // Overridden from BaseDateTimeView.
- virtual void UpdateTextInternal(const base::Time& now) OVERRIDE;
-
- // Overridden from ActionableView.
- virtual bool PerformAction(const ui::Event& event) OVERRIDE;
-
- // Overridden from views::View.
- virtual bool OnMousePressed(const ui::MouseEvent& event) OVERRIDE;
-
- void SetBorder(TrayDate::ClockLayout clock_layout);
- void SetupLabels();
- void SetupLabel(views::Label* label);
-
- // Label text used for the normal horizontal shelf.
- scoped_ptr<views::Label> horizontal_label_;
-
- // The time label is split into two lines for the vertical shelf.
- scoped_ptr<views::Label> vertical_label_hours_;
- scoped_ptr<views::Label> vertical_label_minutes_;
-
- base::HourClockType hour_type_;
-
- DISALLOW_COPY_AND_ASSIGN(TimeView);
-};
-
-} // namespace tray
-} // namespace internal
-} // namespace ash
-
-#endif // ASH_SYSTEM_DATE_DATE_VIEW_H_